Develop Bugs

Soft Brick Please Help

I am soft-bricked (I hope). A boot jig does nothing for me, but I am able to get into twrp recovery. It won't let me flash my current rom though (Mijjz). What should I do? (I am able to access odin through the twrp recovery right now though, and the computer does recognize it.) I am not able to boot directly into it. When attempting to flash in twrp it can't verify the partition size. I believe this is emmc?
Edit: This helped, but... http://forum.xda-developers.com/showpost.php?p=27852689&postcount=435
So this got my phone to boot again (yay) and now it can go into download mode and such, but my phone appears to be in a boot loop of the sprint logo, turning on and off. =( now what?
Edit #2: I am posting how I got this running for future visitors with my issue to see that there is hope of getting there device back online . So after I was able to get into download mode, I was able to go and flash the El26CWM and then do a Wipe on everything. I then was able to flash my favorite ICS rom, and get on my way. Unfortunately somewhere along the way my Modem got wiped out so I had to go back into download mode to flash it, and I found a new issue. For some reason, my phone still refuses to enter download mode without a jig. So I put my jig in, and downloaded the modem. All is working now (except I still can´t figure out why I need a jig to enter download mode, and the recovery wont boot for me either. It just goes and boots up normally. Its like until the Rom is loaded, it doesn´t take any imput from the buttons. I´m now running an FF18 kernel, so I find this to be odd, but at least I have a working device. Now I´m off to buy myself a nice memory card to compensate for the lost 8 gigs. The only thing that I can think of that may be causing the no download mode issue (although I can´t see why or how) is that I had a custom splash screen (not boot animation, splash screen) before I corrupted my emmc. Throughout the whole process of restoring, it displayed my custom one, except when I put on EL26, it went back to the Normal Boot screen. (the only time since the emmc screwed up that my buttons responded) But when I flashed back up, the custom one came back, and my controls to get into recovery and download mode stopped working again.

Help me unbrick my GT-S5660V

I have a GT-S5660V, Android 2.3.4, on Optus in Australia.
I was going to flash my phone and was experimenting with heimdall, but it didn't seem to be communicating with the phone properly and I couldn't get it to flash anything. (Can't remember exactly what errors I got.)
But somehow, despite it not seeming to be doing anything, it has bricked my phone anyway.
Now I can boot into download mode (hold volume down + home + power, and it says "Downloading..." on the screen), but if I try to enter recovery mode or boot normally, I just get a black screen that blinks every few seconds.
I have tried flashing with Odin, flashing the same ROM that was on the phone originally. Odin seems to be working and says "PASS" but nothing changes. I still have the blinking black screen.
I have looked for other threads about unbricking, but it seems that they are mostly saying they can't get into download mode at all, or that the screen shows a samsung logo. This is not the same problem I have.
Any suggestions?

If while experimenting or trying to back things up I had corrupted my EFS partition, would that cause the behaviour I'm seeing? Or would a corrupt EFS just lead to a phone that boots but has no network connection, in which case the problem I'm having must be caused by something else?

Efs only contains data needed for wifi, mobile networks and that stuff.
Something else causes what you have and make sure to flash a rom made for your phones version (V) if you flash with odin... You can only use versions ment for other gio versions if you flash via recovery.
Sent from my GT-S5660 using xda app-developers app

I've tried flashing the stock ROM, exactly the same build that was originally on it. I've also tried flashing a couple of different CWM recovery images. I've tried with Odin 4.38 and Odin 4.42, on two different computers (Windows 7 and Windows XP), to be sure it's not a problem at the PC end.
No matter what I do, I can't get it to boot or enter recovery mode. I can only get into download mode (and "Emergency Dload Mode" and RAMDUMP mode, but I don't know what those are for).
Not sure if there's anything else I can do.

[Q] [P5210] As soon as it boots to Stock Recovery, it Reboots!

I've got a Galaxy Tab P5210 that's stuck in a constant boot loop. I flashed it with the correct stock firmware from SamMobile using Odin, but it fails to boot properly. It automatically boots to the stock recovery screen, but the problem is it will instantly reboot as soon as it reaches this screen. I see the dead android with the red triangle and exclamation point for just a second, and it instantly reboots. Is that normal? I don't think that's normal. From what I've been reading, this screen is supposed to stay there until you push the volume keys to bring up a menu, but it reboots so fast that I don't have a chance to even push anything.
I've tried flashing it with other recovery images. I tried using CWM, and it almost worked. With that, as soon as the tablet booted, I'd see the CWM splash screen, and it would instantly reboot. Similarly to how it's booting now but with stock recovery.
I'd like to point out that I've never messed with anything like this before. I work in a computer/small electronic repair shop and a customer brought it to me. She ended up getting into stock recovery and a friend of hers did some serious damage in there which prevented it from booting properly. Normally we don't mess with things like this but, with it being how it was, I figured there was no way I could make it even worse than it already is by working on it. I thought if I flashed the original stock firmware back to it, it would fix it, but that looks like a no-go since it's still booting the same way it was when she first brought it to me.
Is this thing completely broken or is there still hope for it?

No - it should be recoverable. However - any data will most likely be lost.
When you flash with Odin, make sure only F. Reset Time is checked. Use Odin 3.07. Make sure again that firmware is correct before you flash. After it flashes, power off and then on again
Latest KK firmware for the US version of the 5210 is P5210UEU0CNK1_P5210XAR0CNK1_HOME.TAR
Good luck. If you're trying to root, then there are threads in the 10.1 Dev section that should help

M,
this firmware was always my goto for device recovery/restoration https://www.androidfilehost.com/?fid=23060877490005046
posted by user chpettit , flash with odin 3.07
m

OKAstro said:
No - it should be recoverable. However - any data will most likely be lost.
When you flash with Odin, make sure only F. Reset Time is checked. Use Odin 3.07. Make sure again that firmware is correct before you flash. After it flashes, power off and then on again
Latest KK firmware for the US version of the 5210 is P5210UEU0CNK1_P5210XAR0CNK1_HOME.TAR
Good luck. If you're trying to root, then there are threads in the 10.1 Dev section that should help
Click to expand...
Click to collapse
Not interested in rooting, just wanna get the stock firmware back on. Maintaining data isn't a necessity, the customer just wants it back in working order. I tried using that firmware, but I had Auto-Reboot checked.
EDIT
Yeah, it's still doing the same thing. When I first boot it up post-firmware flash I see an Android with a loading bar underneath it, and then it reboots. When it boots again, I see the same Android and then it suddenly changes to the dead one with the red triangle. Maybe I'm just doing something wrong here with the button presses following the flash?
EDIT2
It looks to me like the stock recovery image is just broken, since the tablet just automatically reboots the instant it attempts to load it up. Flashing a new firmware replaces that though, so I don't know how or why it would even be corrupted. Odin reports no errors, so I don't know what's going on. And every guide I'm reading with fixing bootloops all say "go into stock recovery and clear the cache", but I can't even boot into stock recovery. It's like it's not even there. And I know it's not a power button issue causing it to shut down, I can power the device off fully with it, and it will stay off until I press it again. I'm banging my head against the desk here.

What if you flashed a TWRP recovery in Odin. Then if that's successful, boot into recovery and wipe/format everything except ext SD, Then try the ODIN flash again with filr your stock tar

I'm having the same problem and that didn't work for me. It shows the twrp splash screen and reboots. I'm looking for the .pit file it has to be the recovery partition right?
Sent from my LG-D851 using Tapatalk

Galaxy Note 2: Stuck In Bootloop

NoteII Randomly stuck in a bootloop with no access to recovery
I looked for two days around the web for fixes to this, tried flashing everything from roms (if i understand it correctly it's like a phone OS), through custom recoveries (the things that show up after the up/home/power button combo) and even a kernel. I know that I honestly shouldn't have done that without the full knowledge of what I did, but at 3AM I didn't think much. I think i even tried using PIT, but it got stuck and didn't go through.
Okay, specifics:
One day I pick up my phone and notice the big white letters - " (...) note II" etc, standard bootloop. Kinda surprising since I didn't do anything to the phone, but It had some problems before like deleting like 4-5 apps randomly once, or an icon or two disappearing. I tried the obvious method of recovery mode and clearing caches and such, but it didn't work:
after the button combination it briefly showed the "teamwin" blue logo of my recovery i used to have for like 2 years, and then it goes black, and the white letters show up again. Only the download mode shows up. Odin detects the phone and when i flashed a stock rom and some recoveries on it, odin said they "passed", but no change ensued, the recovery still showed teamwin's, even after flashing clockwork recovery, or whatever it's called. I basically accomplished nothing, and I need to know what to do specifically to fix the phone, without bricking it even more. can you guys point me in the right direction, or maybe try to diagnose the problem? Thanks.
-no recovery
-recovery flashing doesn't change anything
-download mode works, odin detects the phone

I've got the impression that you're trying to make two steps in one. I suggest to flash firmware through Odin, reboot, setup and then make wipes and factory reset in stock recovery. Then flash the custom recovery through Odin and all should be fine again.
Reminder: Don't flash firmware beneath your current bootloader version.

Debrick process: can't enter Recovery mode

Hello everyone,
My phone (S4 mini GT-I9195) decided all of a sudden to stop working. I couldn't boot it, charge it, nothing but a black screen. After some research on the world wide web, I came to the conclusion that it might be "bricked", as the cool kids call it. I came upon a guide on this website that seemed promising: https://forum.xda-developers.com/showthread.php?t=2600869
I followed the instructions, found a debrick.img corresponding to my GT-I9195, put it on a sd card and managed to boot the phone.
Next was entering Download mode and flash with a stock firmware via Odin (v3.09). I used a 4.4.2 firmware I found on Sammobile (I9195XXUCNK4_I9195QXZCOA1_XEF) corresponding to my region and phone.
Everything went fine with Odin, I waited until it said "PASS!" and rebooted the phone.
The next step was to enter Recovery mode, and that's where I have a problem. I use the combination "Volume up + Home + Power" to enter it, it vibrates once, shows me the Samsung logo (+ model) with "Recovery booting...." written in blue on the top left corner, I release all the buttons, and after a few seconds, it goes to a black screen, it vibrates twice and reboot on the Samsung logo, but without the "Recovery booting..." message on top left corner. After that, it enters a bootloop that only ends when I remove the battery.
So, I can never enter the recovery mode (I tried multiple times, with different methods, such as releasing only the power button, but to no avail) and cannot complete the debrick guide. I tried different stock firmwares but always with the same result.
Did I do something wrong? What can I do differently to enter recovery mode? Should I prepare the funeral for my phone?
Thank you in advance for your answers.

You should try flashing cwm with odin, then formating your system partition, if you can externally put a rom on your memory card then do so, after that install that rom on your phone, if that doesn't work then try flashing your stock firmware after you had done everything...Of course I don't know if any of this will work because I haven't run into a issue like this before, though one time my recovery was blocked and flashing cwm on it fixed it, instead of flashing stock firmware I went for cyanogenmod (now lineage os) so it might work for you, who knows.

Well, first of all, thank you for your leads.
Secondly, as you suggested, I tried flashing with Odin, with CMW (6.0.4.6 and 6.0.5.1). It went smoothly in Download mode, I get the green PASS!, but just as before, when it reboots in Recovery mode, it doesn't go beyond the blue "Recovery booting...." step, instead, the dreaded bootloop begins.
I also tried flashing with TWRP (3.0.2.0), but unfortunately no change...
And without any custom recovery, I cannot try the lineage os.
I'm begining to feel the end ^^

paupiette said:
Well, first of all, thank you for your leads.
Secondly, as you suggested, I tried flashing with Odin, with CMW (6.0.4.6 and 6.0.5.1). It went smoothly in Download mode, I get the green PASS!, but just as before, when it reboots in Recovery mode, it doesn't go beyond the blue "Recovery booting...." step, instead, the dreaded bootloop begins.
I also tried flashing with TWRP (3.0.2.0), but unfortunately no change...
And without any custom recovery, I cannot try the lineage os.
I'm begining to feel the end ^^
Click to expand...
Click to collapse
I have TWRP on my mini. When I first flashed TWRP (3.0.2.1) via Odin, I had to manually boot into recovery by holding VolUp+Home+Power as soon as I see PASS!, BEFORE the phone automatically reboots.
I have to try this a couple times to get TWRP to stick. From what I read, if you let the phone boot automatically after flashing from Odin, it will automatically overwrite the new flash with stock Samsung recover (which is bad in your case.) So you have to interrupt this by a manual reboot before the phone does its thing. If you are successful, you should boot directly into TWRP on the manual reboot. From then on TWRP will overwrite the stock recovery and you will be good to go.
I find the timing of this manual reboot a bit tricky on the phone. Do it too soon, and the TWRP was not flashed, a second too late, and the phone boots to stock. I had to try that a few times to get it right. Basically, be ready with the buttons and press it the instant you see PASS! So maybe you can try flashing TWRP again before giving up.

I have encountered the same problems today. After waking up, my phone (S4 Mini) told me an update (17 MB) was available. Happy about still getting updates, I started the process and the telephone rebooted. When returning ten minutes later it was all dark and wouldn't respond to any button combination. After working through a lot of threads and forums, trying to fix the problem, I managed to get a debrick image for the phone as well as the right firmware from Sammobile (which is astonishingly the same one that paupiette uses, though I'm from Germany, but the phone seems to have a French regional code).
At first I wasn't able to get to the Download Mode, instead my phone always told me this while denying my attempts to flash it:
BOOTE RECOVERY MODE
CHECK BOOT PARTITIONS..
COPY FROM T-FLASH..
BOOT RECOVERY..
WRITE 139008 sectors..
FLASH WRITE FAILURE
ddi: mmc_read failed
ODIN MODE
PRODUCT NAME: GT-I9195
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Custom
KNOX KERNEL LOCK: 0x0
KNOX WARRANTY VOID: 0x0
CSB-CONFIG-LSB: 0x30
BOOTLOADER RPSWREV: 2
WRITE PROTECTION: Enable
Nothing seemed to work and some other topics on different forums blamed the internal flash chip (eMMC) to be the cause for all the trouble. I gave up on my phone, loosening the skrews on the back to get a look on the board. Before ripping apart the last bits, I tried to start the Download Mode one more time, so I put in the battery and hold the three buttons. Et voilà - the phone came up with that white booting screen. It was looping this process over and over as paupiette had allready described. I managed to start the Download Mode and flash with Odin3 (v3.12). A green "PASS!" told be, it worked until it began to enter the loop of rebooting again unable to enter the Recovery Menu.
So close but yet so far away from what I want.
Any new ideas or suggestions?